Why are Medicare and Medicaid shown separately instead of combined?

They come from two different CMS data sources with no shared claim identifier, so they can't be reconciled into one number without double-counting or guessing. Every table and chart on this page keeps them fully separate.

Why is there no private/commercial revenue figure?

Private and commercial payer data comes from Transparency in Coverage files, which only publish negotiated rates — not claims or utilization volume. Without a volume figure, no revenue number can be computed for any provider from that data.

What does "Rank" mean in the Competitive Analysis & Benchmarks tables?

For a given CPT/HCPCS code, it's this provider's position by claims volume among all providers billing that same code at that geography level (State, National, or Massachusetts for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Massachusetts only?

Medicaid is administered per-state with no single national fee schedule, so a state or national comparison the way Medicare has one isn't available. Massachusetts (this provider's own state) is the only grouping that's conceptually meaningful.

Why are the numbers rounded to the nearest 10?

To avoid implying more precision than the underlying data supports at a single-provider level. Ratios are kept precise since they're a relative comparison, not a volume or dollar figure.

How current is this data?

The Medicare and Medicaid tables are both single current snapshots, not refreshed on a recurring schedule yet.

Maria Krassilnikova (NPI 1790955151)

Field	Value
Entity Type	Individual
Organization	Maria Krassilnikova
Address	41 Highland Ave
City	Winchester
State	MA
ZIP	01890
Taxonomy	Nephrology Physician
NPI Enumerated	March 1, 2008

Payer Source	Total Paid
Medicare	$63.3K
Medicaid	$0

Medicare: Complete Services Breakdown

The CPT/HCPCS codes generating the most Medicare revenue for this provider.

4 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
99223	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	360	$150	$52.5K
99291	Critical care services include the treatment of vital organ failure or prevention of further life–threatening conditions. Delivering medical care in a moment of crisis and in time of emergency is…	30	$180	$5K
99236	The provider sees a patient for hospital inpatient or observation care involving evaluation and management (E/M), with an admission encounter and discharge encounter on the same date. The E/M…	20	$180	$4.2K
99222	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	10	$110	$1.4K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 4 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Massachusetts Distribution

Maria Krassilnikova — 1 of 4 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Massachusetts

Full comparison — all codes billed, vs. state median

4 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99291	1,563	2,150	50	$170	$12.8K
99223	40	4,430	30	$140	$7.6K
99222	2,924	3,420	30	$100	$4.5K
99236	10	60	20	$170	$3.2K

Related Providers

Other providers that share a Tax Identification Number (TIN) with Maria Krassilnikova, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Mohammed Jaleel	MA	Internal Medicine Physician	$449.5K	$0
Nelson Aweh	MA	Internal Medicine Physician	$425.3K	$0
David Westrin	MA	Adult Health Nurse Practitioner	$424.2K	$0
Christopher Kareores	MA	Undersea and Hyperbaric Medicine (Emergency Medicine) Physician	$78.4K	$193.8K
Shideh Amirifeli	MA	Internal Medicine Physician	$217.6K	$0
Jyotirmay Chanda	MA	Internal Medicine Physician	$214.3K	$0
Alla Tibbetts	MA	Internal Medicine Physician	$67K	$0
Jose Moreno Chiriboga	MA	Internal Medicine Physician	$49.2K	$0
Elizabeth Flowers	MA	Family Nurse Practitioner	$22.1K	$0

Nearby Providers

Other providers in the same ZIP code as Maria Krassilnikova, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Winchester Hospital	MA	General Acute Care Hospital	$0	$30.2M
Michael Kim	MA	Emergency Medicine Physician	$1M	$0
Robert O'brien	MA	Dermatology Physician	$711.2K	$40.6K
Joshua Shofner	MA	Dermatology Physician	$613.9K	$1.2K
May Azar	MA	Cytopathology Physician	$303.5K	$146.8K
Kathleen Greco	MA	Procedural Dermatology Physician	$266.6K	$0
Laura Harris	MA	Anatomic Pathology & Clinical Pathology Physician	$86.6K	$102.3K
Winchester Hospital - Shields Mri LLC	MA	Magnetic Resonance Imaging (MRI) Clinic/Center	$175.8K	$10.1K
Anthony Martyniak	MA	Anatomic Pathology & Clinical Pathology Physician	$148.1K	$3.7K
Mark Zuckerman	MA	Cytopathology Physician	$110.4K	$0

Maria Krassilnikova — Billing Profile & Reimbursement Data

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Maria Krassilnikova — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References